Well glad you figured this out Iris, and yeah its better to stick to a host with PHP 5.3. In Mys v1.4.0 support for PHP 5.2 will be dropped completely, so people have to make this transition sooner or later.

umm it wont redirect you? Weird, it does redirect me properly on my demo site. If you find any serious glitch please do report to me, I will make sure to fix them all in Mys v1.3.3.

Update made all my adoptables free, and I can't even log in with out being logged out.
#fml

Well how did you upgrade your site? Were you using Mys v1.3.1 before? If so, running the upgrader script should do you just good. Keep in mind that you cannot upgrade if you have a highly customized site.

What do you mean by clean install? The database structure is different from Mys v1.3.1 to Mys v1.3.2, if you install Mys v1.3.2 fresh there's no need to run upgrader. The upgrader simply alters database table for ya.

Well Mys v1.3.2 is designed in a way that all adoptables are free unless they are in adoptables shops, this is the way it is. Not sure why it keeps logging you out though, do you notice any changes in the url by the time you are logged out? I mean, something like the http:// part becomes missing or appears out of nowhere?

Well it seems to me that you have specified the money reward incorrectly. What does that look in your database? It needs to be in the format like 10, 20 or something like that. The second parameter needs to be bigger than the first.